subject
Mathematics, 20.01.2021 17:20 ashleyd9243

A student observes a difference in the activity level of fish at a pet store. The fish in an aquarium near the window are swimming around more quickly tha the fish in an aquarium placed in the back of the store. The student forms a hypothesis about the effect of sunlight on fish activity levels and arranges to conduct an experiment. Which variable could be an independent variable in the student's experiment? types of fish sold speed of swimming fish amount of time fish were active temperature of water in fish tank

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
What are “like terms”? why can we only add like terms?
Answers: 1
question
Mathematics, 21.06.2019 19:30
Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?
Answers: 1
question
Mathematics, 21.06.2019 19:30
Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16
Answers: 3
question
Mathematics, 21.06.2019 20:30
1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6
Answers: 1
You know the right answer?
A student observes a difference in the activity level of fish at a pet store. The fish in an aquariu...
Questions
question
English, 16.10.2020 05:01
question
History, 16.10.2020 05:01
question
History, 16.10.2020 05:01
question
Mathematics, 16.10.2020 05:01
question
Mathematics, 16.10.2020 05:01
Questions on the website: 13722363